// Generate the index function generateIndex() { const index = []; fs.readdirSync(directory).forEach((file) => { const filePath = path.join(directory, file); const stats = fs.statSync(filePath); if (stats.isFile() && file.endsWith('.jpg')) { const image = { fileName: file, filePath: filePath, }; if (checkAccess('currentUser', image)) { index.push(image); } } }); return index; }